User's Manual

9.2.9 DNR
Digital Noise Reducon is used to reduce the image noise and improve the image quality. Normal
and Expert modes are selectable.
Normal
Set the DNR level to control the noise
reducon degree. The higher level means stronger
reducon degree.
Expert
Set the DNR level for both space DNR and me DNR to control the noise reducon degree. The
higher level means stronger reducon degree.
9.2.10 Defog
You can enable the defog funcon when the environment is foggy and the image is misty. It
enhances the subtle details so that the image appears clearer.
9.2.11 Set
Palee
You can select the palee mode to display the thermal grayscale image to colored image.
Steps
1. Go to Conguraon → Image → Display Sengs .
2. Select the thermal channel.
3. Select a
palee mode in Image Enhancement according to your need.
Result
The live view displays the image with
palee.
9.2.12 Set Target Color
You can set the color of the targets in dierent temperature ranges to idenfy the target quickly.
Steps
1. Go to Conguraon → Image → Display Sengs .
2. Select the thermal channel.
3. Click Image Enhancement, select Palee as White Hot or Black Hot.
4. Set the temperature value and color of High Temperature, Interval Temperature, or Low
Temperature targets.
Thermal & Opcal Bi-spectrum Network Camera User Manual
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